AWS Examples

Tutorial: Using an Amazon S3 trigger to invoke a Lambda function

• Reference
  https://docs.aws.amazon.com/lambda/latest/dg/with-s3-example.html

Tutorial: Using an Amazon S3 trigger to create thumbnail images

• Reference
  https://docs.aws.amazon.com/lambda/latest/dg/with-s3-tutorial.html

Creating and connecting to a PostgreSQL DB instance

Tutorial: Create a web server and an Amazon RDS DB instance

• Reference
  https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/TUT_WebAppWithRDS.html

Procedures

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1. EC2 instance (DB compute resource) 생성 2. DB instance 생성 3. EC2 instance에 web server 설치 4. `ec2-user`를 `apache` group에 추가하여 apache web server 권한 얻기 5. Web server 구현 후 확인

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Tutorial: Using a Lambda function to access an Amazon RDS database

• Reference
  https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/rds-lambda-tutorial.html

Procedures

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1. DB 생성 2. `RDS/Lambda 연결 설정` 에서 Lambda function 생성 3. Role 생성 (`AWSLambdaSQSQueueExecutionRole`, `AWSLambdaVPCAccessExecutionRole`) 4.

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